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俄罗斯新颖的电极内部冷却系统
引用本文:许贵芝.俄罗斯新颖的电极内部冷却系统[J].航空精密制造技术,2009,45(1).
作者姓名:许贵芝
作者单位:南京航空附件厂,南京,210002
摘    要:介绍了俄罗斯研制的某接触点焊机中电极内部冷却系统结构及特点.对提高电极冷却效果和寿命,确保焊点质量有重要意义.

关 键 词:点焊机用电极  内部冷却系统  双斜切面  涡流器  隔热涂层  冷却效果

Experimental Study of the Influence of Flotative Abrasive Balls on Polishing Process
XU Gui-zhi.Experimental Study of the Influence of Flotative Abrasive Balls on Polishing Process[J].Aviation Precision Manufacturing Technology,2009,45(1).
Authors:XU Gui-zhi
Institution:Nanjing Aero-Accessories Plant;Nanjing 210002
Abstract:The structure and character of internal cooling system of a contact welding machine were developed by Russia scholar. It is important for improving cooling efficiency and life and welding spot quality being assurance.
Keywords:spot welding electrode pole  internal cooling system  double inclined cross section  electrical vortex  heat insulation coating  cooling efficiency  
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